Umuyoboro Wizunguruka Umuyoboro wumurongo wumuriro
Inyungu nyamukuru yaumuyoboro wizungurukanubushobozi bwo gukora imiyoboro yicyuma ya diametre itandukanye kuva kumurongo wubugari bumwe.Ibi nibyiza cyane mugihe imirongo migari yicyuma isabwa kubyara imiyoboro minini ya diameter.Hamwe nubu bushobozi bwo gukora, ibicuruzwa bitanga byinshi bihindagurika kandi byoroshye guhuza ibyifuzo bitandukanye byimishinga ninganda zitandukanye.
Mubyongeyeho, ibipimo by'imiyoboro izunguruka irasobanutse neza.Mubisanzwe, kwihanganira diameter ntikurenga 0,12%, byemeza ko ingano ya buri muyoboro yakozwe ari ukuri kandi ihamye.Uru rwego rwukuri ni ingenzi kubisabwa aho ubunyangamugayo buringaniye.
Kode ngenderwaho | API | ASTM | BS | DIN | GB / T. | JIS | ISO | YB | SY / T. | SNV |
Umubare Wumubare Wibisanzwe | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
A252 | 14291 | 3454 | ||||||||
A500 | 13793 | 3466 | ||||||||
A589 |
Usibye ibipimo nyabyo, umuyoboro wizunguruka utanga ubudakemwa bwiza.Kubera ko gutandukana bitarenze 1/2000, umuyoboro werekana gutandukana gake kumiterere yukuri ndetse no mubitutu bihinduka nimbaraga zo hanze.Ibi bitanga imikorere yizewe kandi ikora neza, bigatuma ibicuruzwa biba byiza mubikorwa bikomeye nko gucana umuriro.
Byongeye kandi, ovality ya spiral welded umuyoboro uri munsi ya 1%, bikarushaho kongera igihe kirekire no kwizerwa.Igenzura rya ovality ningirakamaro kubisabwa aho imyirondoro ihoraho izenguruka ari ingenzi kugirango amazi atembera neza kandi imikorere ya sisitemu nziza.Hamwe n'imiyoboro isudira izunguruka, ubwiza nuburyo bwiza bwo gutanga amazi cyangwa gazi ntibibangamiwe.
Ikigaragara ni uko uburyo bwo gukora imiyoboro izunguruka ikuraho uburyo bukenewe bwo kugereranya no kugorora inzira.Ibi bivamo igihe kinini no kuzigama amafaranga, bigatuma ibicuruzwa byubukungu kandi neza.Mugukuraho izindi ntambwe zo gukora, abakiriya bishimira igihe gito cyo kuyobora no kugabanya ibiciro byumusaruro, kongera umusaruro muri rusange.
Umuyoboro wo gusudira wa spiral urakwiriye cyaneimirongo y'umuriroaho ibisabwa bikomeye byumutekano nibikorwa byizewe nibyingenzi.Uburinganire bwacyo budasanzwe, uburinganire bwimiterere no kugenzura intanga ngabo bituma biba byiza gutwara amazi, ifuro cyangwa ibindi bikoresho byo kuzimya umuriro kugirango urinde ubuzima nibintu.
Byongeye kandi, umuyoboro wo gusudira uzengurutse ibintu byinshi bikoreshwa, harimo imiyoboro ya peteroli na gaze, inkunga zubatswe n’imishinga remezo.Guhindura byinshi no gukora neza bituma ihitamo neza inganda nyinshi zisaba imiyoboro yicyuma yo mu rwego rwo hejuru.
Kurangiza, umuyoboro uzunguruka umuyoboro wumurongo wumuriro nigicuruzwa gifite imikorere isumba izindi nibyiza byiza.Ubushobozi bwayo bwo gukora imiyoboro yicyuma ya diametre zitandukanye, ibipimo nyabyo, ubunyangamugayo buhebuje bwubatswe, hamwe nuburyo bwo gukora butwara igihe bituma ihitamo ibintu byinshi kandi bikoresha amafaranga menshi.Yaba imiyoboro yumuriro cyangwa izindi porogaramu, umuyoboro wogosha urashobora gutanga ubuziranenge bwiza kandi bwizewe kugirango uhuze ibikenewe mumishinga ninganda zitandukanye.